The World of Concrete 2010Â is quickly approaching, and Wacker Neuson Corporation wants to give one lucky winner theÂ opportunityÂ to attend the showÂ for free.Â Their drawing for round-trip tickets for two and a four-night hotel stay during the show will take place on Friday, January 8. Visit trowelchallenge.com and click on the "Register Now" link in the right-hand column. The deadline to enter is 11:59 p.m. on Thursday, January 7. The Las Vegas trip prize packageÂ is part of Wacker Neuson'sÂ Concrete Trowel Challenge, which takes place during the World of Concrete in Las Vegas, Feb. 2-5.Â Contractors entered into the challenge willÂ have the opportunity to prove their concrete troweling skillsÂ on a 2,000-square-foot concrete slab at Wacker Neuson's outdoor booth. The grand prize winner will take home a customized Wacker Neuson CRT 48-35VX ride-on concrete trowel. Learn more about the Concrete Trowel Challenge and sign up to compete at trowelchallenge.com.